Singles
2023 Tata Open Maharashtra
Final
Champion	Tallon Griekspoor
Runner-up	Benjamin Bonzi
Score	4–6, 7–5, 6–3
Details
Draw	28 (4 Q / 3 WC )
Seeds	8
Events
Singles Doubles
← 2022 · Maharashtra Open · 2024 →

Tallon Griekspoor defeated Benjamin Bonzi in the final, 4–6, 7–5, 6–3 to win the singles tennis title at the 2023 Maharashtra Open. It was his first ATP Tour singles title.

João Sousa was the reigning champion,^[1] but did not participate this year.

The top four seeds receive a bye into the second round.

	Semifinals							Final
		Tallon Griekspoor	77	6
	8	Aslan Karatsev	64	1
									Tallon Griekspoor	4	7	6
									Benjamin Bonzi	6	5	3
		Benjamin Bonzi	77	65	6
	2	Botic van de Zandschulp	65	77	1

	First round							Second round							Quarterfinals							Semifinals
								1	M Čilić	6	3	6
		R Carballés Baena	6	7					R Carballés Baena	3	6	1
		B Zapata Miralles	1	5											1	M Čilić
		M Cecchinato	6	6												T Griekspoor	w/o
		N Basilashvili	2	2					M Cecchinato	4	4
		T Griekspoor	6	7					T Griekspoor	6	6
	7	J Munar	4	5																			T Griekspoor	77	6
																						8	A Karatsev	64	1
								4	S Báez	6	1	3
		P Martínez	3	7	6				P Martínez	3	6	6
	Q	R Ramanathan	6	5	3											P Martínez	1	2
		R Albot	4	4											8	A Karatsev	6	6
		T van Rijthoven	6	6					T van Rijthoven	67	68
		P Andújar	1	3				8	A Karatsev	79	710
	8	A Karatsev	6	6

	First round							Second round							Quarterfinals							Semifinals
	6	F Krajinović	6	4	6
	WC	S Nagal	4	6	4			6	F Krajinović	2	6	6
	WC	M Dhamne	2	4					M Mmoh	6	3	4
		M Mmoh	6	6											6	F Krajinović	65	4
		C-h Tseng	0	3												B Bonzi	77	6
		B Bonzi	6	6					B Bonzi	6	77
								3	E Ruusuvuori	1	64
																							B Bonzi	77	65	6
	5	A Molčan	2	4																		2	B van de Zandschulp	65	77	1
		L Đere	6	6					L Đere	65	2
	Q	E Ymer	2	6	3			Q	M Marterer	77	6
	Q	M Marterer	6	3	6										Q	M Marterer	4	2
	Q	F Cobolli	6	7											2	B van de Zandschulp	6	6
	WC	M Sasikumar	4	5				Q	F Cobolli	5	4
								2	B van de Zandschulp	7	6

	First round							Qualifying competition
	Alt	Sidharth Rawat	1	77	1
		Zdeněk Kolář	6	64	6
									Zdeněk Kolář	4	4
								5	Flavio Cobolli	6	6
	WC	Aditya Vishal Balsekar	3	0
	5	Flavio Cobolli	6	6

	First round							Qualifying competition
	2	Elias Ymer	3
		Miljan Zekić	0r
								2	Elias Ymer	6	6
								PR	Yuki Bhambri	1	4
	PR	Yuki Bhambri	6	6
	Alt	Diego Hidalgo	2	2

	First round							Qualifying competition
	3	Mattia Bellucci	6	6
	Alt	Vladyslav Orlov	4	4
								3	Mattia Bellucci	3	5
								WC	Ramkumar Ramanathan	6	7
	WC	Ramkumar Ramanathan	2	7	6
	6	Otto Virtanen	6	5	2

	First round							Qualifying competition
	4	Maximilian Marterer	78	3	7
		Prajnesh Gunneswaran	66	6	5
								4	Maximilian Marterer	6	6
									Nikola Milojević	2	3
		Nikola Milojević	6	6
	8	Nicholas David Ionel	3	2

• Singles draw
• Qualifying draw